1 /* linux/include/asm-arm/arch-msm/vreg.h
2  *
3  * Copyright (C) 2008 Google, Inc.
4  * Author: Brian Swetland <swetland@google.com>
5  *
6  * This software is licensed under the terms of the GNU General Public
7  * License version 2, as published by the Free Software Foundation, and
8  * may be copied, distributed, and modified under those terms.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  */
16 
17 #ifndef __ARCH_ARM_MACH_MSM_VREG_H
18 #define __ARCH_ARM_MACH_MSM_VREG_H
19 
20 struct vreg;
21 
22 struct vreg *vreg_get(struct device *dev, const char *id);
23 void vreg_put(struct vreg *vreg);
24 
25 int vreg_enable(struct vreg *vreg);
26 int vreg_disable(struct vreg *vreg);
27 int vreg_set_level(struct vreg *vreg, unsigned mv);
28 
29 #endif
30